Solutions that fit everyone's needs


StuffItStuffIt is the right tool for people who just need very basic compression and expansion features. StuffIt® lets you create both Zip and StuffIt X archives with or without encryption, and you can open compressed or encoded email attachments and downloads in over 25 formats.

Macintosh: Learn More | Buy StuffIt Mac | Upgrades

Windows: Learn More | Buy StuffIt Windows | Upgrades

StuffIt Deluxe - Best Features, Best Value

StuffItStuffIt Deluxe® offers you the most features for the best value.

Macintosh: Learn More | Buy Now | Upgrades

Windows: Learn More | Buy Now | Upgrades

Everything you can do with StuffIt, PLUS A WHOLE LOT MORE:
  • Schedule Automatic Backups with StuffIt Scheduler
  • StuffIt® SmartSend - Compress and Send via Email
  • FREE Premium Subscription to SendStuffNow File Delivery Service
  • Browse & Modify archives without expanding them
  • Plug-in Support for Photo Applications
  • Create Self-extracting Archives

Free StuffIt Expander

StuffItAccess StuffIt files, decompress Zip archives, decompress tar, gzip and bzip archives, and more - supports over 30 formats. Just drag, drop, and you're done!

Macintosh: Learn more | Download the FREE StuffIt Expander Now

Windows: Learn more | Download the FREE StuffIt Expander Now

StuffIt Engine SDK

StuffItPut the power and capabilities of StuffIt, the leading compression solution on the Windows and Macintosh platforms, inside your application.

Learn more | Download & License the Software Developers Kit